Skin Diseases Flashcards
Most common cause of abscesses/folloculitis?
Staphylococcus
What two species of staph are commonly found on skin?
S. epidermidis
S. aureus
Pseudomonas aeruginosa causes what?
Hot tub folliculitis
Pathogen responsible for staphylococcal scalded skin syndrome?
S. aureus
What causes Impetigo(Pyoderma) and Erysipelas?
S. aureus for 80% of impetigo, some erysipelas
Streptococcus pyogenes for most erysipelas and about 20% of impetigo
Necrotizing fasciitis is caused most commonly by what pathogen?
Streptococcus pyogenes
Propionibacterium acnes causes what?
Acne
Bartonella henselae is the pathogen for what?
Cat scratch disease
What is the causitive agent for Pseudominas infection?
Pseudomonas aeruginosa
What causes Rocky Mountain Spotted Fever?
Rickettsia rickettsii
Bacillus anthracis causes what?
Cutaneous anthrax
Gas gangrene is caused by what pathogen?
Clostridium perfringens
Poxviruses cause what human diseases?
Smallpox and Molluscum contagiosum (rarely Orf, cowpox, and monkeypox)
What is another name for smallpox virus?
Orthopoxvirus or variola virus
The virus that causes Molluscum contagiosum
Molluscum contagiosum virus (molluscipoxvirus)